While keratoconus can happen at any stage of life, young people between the ages of 10 and 25 are most likely to develop this disorder. For individuals with keratoconus, their cornea, the clear layer in the front of your eye, gradually thins and begins to bulge outward. Keratoconus typically causes nearsightedness

The iStent Trabecular Micro-Bypass is a surgical device that is available for use in treating patients with mild-to-moderate open-angle glaucoma.
Glaucoma is characterized by an excessive accumulation of fluid inside the eye, which leads to an increase in the inner eye pressure (intraocular pressure).

Intacs
Intacs, or intracorneal ring segments (ICRS), is a non-laser treatment for mild nearsightedness. It can also be used to treat the astigmatism and nearsightedness that occurs with keratoconus, one type of corneal disorder.
How Intacs Works
Intacs is a pair of crescent-shaped plastic devices

If your vision is blurred due to cataracts and you are pursuing surgical intervention to correct the problem, you are likely considering which intraocular lens (IOL) to choose, to restore your vision after cataract surgery. There are a variety of IOL options to choose from. Your ophthalmologist can help

People with hyperopia, also known as farsightedness, can usually see objects in the distance, but their close vision is blurry. Symptoms of untreated hyperopia include:
Difficulty concentrating on near work, such as reading
Eye strain
Headaches after reading or other activities involving close focus
Aching,

Fuchs corneal dystrophy affects the cornea, the clear window over the front of your eye. It causes swelling that leads to cloudiness, glare and increasing visual impairment. Women are slightly more likely than men to develop Fuchs. Onset usually happens after the age of 50; though early signs might start

Diabetes is a condition that involves high blood sugar (glucose) levels. This can affect many parts of the body, including the eyes. One of the most common diabetic eye diseases is diabetic retinopathy, which is also a leading cause of blindness in American adults.
Diabetic Retinopathy
Diabetic retinopathy

Corneal transplantation is a surgical procedure to replace part of a damaged or diseased cornea with corneal tissue from a donor. The cornea is the transparent, dome-shaped surface on the front of the eye. It plays a large part in vision by helping to focus light onto the retina.
Reasons for Corneal

Collagen crosslinking (CXL) is a relatively new procedure used to treat patients with keratoconus. Keratoconus is a thinning of the corneas which causes them to form a cone shape and bulge outwards. Many countries outside the U.S. use CXL, but the procedure hasn’t yet received FDA approval. However,

With cataract surgery, your ophthalmologist removes the cataract-diseased lens of your eye. The ophthalmologist then replaces your natural lens with an artificial one.
The Procedure
This outpatient procedure is generally safe and takes less than an hour. Your ophthalmologist will dilate your pupil

A normal cornea — the clear front covering of your eye — has a round curve, like a basketball. However, many people have an irregularly shaped cornea while others have an irregularly curved lens. Both cases can cause light that enters the eye to bend the wrong way, causing blurry vision. This disorder

One of the leading causes of vision loss in people who are age 50 or older is age-related macular degeneration (AMD). This common eye condition leads to damage of a small spot near the center of the retina called the macula. The macula provides us with the ability to clearly see objects that are straight

Glaucoma is a condition characterized by excessive pressure in the eye, or intraocular pressure. This irregularly high pressure is due to a buildup of fluid in the eye. As intraocular pressure increases, it can compress the eye’s optic nerve, eventually leading to vision loss.
Around 3 million people

In order for your eyes to focus normally, six muscles around each eye must work together. When your two eyes see different images, your brain tends to favor the stronger eye. This means the weak eye gets weaker, resulting in amblyopia, or “lazy eye.”
Risk factors for developing strabismus may include

When the cornea is misshapen, light bends (refracts) incorrectly, leading to vision problems. Refractive surgeries aim to reshape the cornea, thereby improving vision.
LASIK is one of the most popular types of refractive surgeries. However, not everyone is an appropriate candidate for LASIK. Fortunately,